Patent Assignment
Reel/Frame 012722/0545
Assignment of Assignor's Interest
Recorded: 2002-03-26
Pages: 3
Assignor
HOECHST AKTIENGESELLSCHAFT (HOECHST AG)
Executed: 2002-03-04
Assignee
AVENTIS PHARMA DEUTSCHLAND GMBH (AVENTIS PHARMA)
INDUSTRIEPARK HOCHST-GEBAUDE K 801, 65926 FRANKFURT, GERMANY
Covered Property
(1)
Preparation Containing a Combination of 5-Methylisoxazole-4- Carboxylic Acid-(4-Trifluoromethyl)-Anilide and N- (4-Trifluoromethylphenyl)2-Cyano-3-Hydroxycrotonic Acid Amide
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 23, 1998
From: BARTLETT, KRISTA; BARTLETT, ROBERT (DECEASED); THEN, JOHANN
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 009533/0395 →
Change of Name
Aug 18, 2000
From: HOECHST MARION ROUSSEL DEUTSCHLAND GMBH
To: AVENTIS PHARMA DEUTSCHLAND GMBH
Reel/Frame 011019/0234 →
Change of Name
Dec 14, 2005
From: AVENTIS PHARMA DEUTSCHLAND GMBH
To: SANOFI-AVENTIS DEUTSCHLAND GMBH
Reel/Frame 016891/0619 →